The total and partial ion yield of ozone using time-of-flight is presented.
The measurements were done using multicoincidence between a photoelectron
and a photoion (PEPICO). Comparison with the photoelectron spectrum and pre
vious measurements using other techniques allowed the assignment of most br
oad features in the spectra. Kinetic energy released is obtained for O+ and
O-2(+) ions. A discussion about the dissociation channels is included. (C)
2001 American Institute of Physics.